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1. 发明授权

US07205964B1 Light source and display device 有权
标题翻译：光源和显示设备
公开(公告)号：US07205964B1
公开(公告)日：2007-04-17
申请号：US09530099
申请日：2000-04-25
申请人： Osamu Yokoyama , Satoru Miyashita , Tatsuya Shimoda , Yasunori Taga , Shizuo Tokito , Koji Noda
发明人： Osamu Yokoyama , Satoru Miyashita , Tatsuya Shimoda , Yasunori Taga , Shizuo Tokito , Koji Noda
IPC分类号： G09G3/30
CPC分类号： H01L27/3232 , G02B5/32 , G02B27/01 , G02B2027/0112 , G02B2027/0118 , G02F1/133603 , G02F2001/133622 , G02F2202/02 , G03B21/006 , G03B33/06 , G03B33/12 , H01L27/3211 , H01L27/3281 , H04N5/7441 , H04N9/3105 , H04N9/3155 , H04N9/3164
摘要： The invention provides electroluminescent (EL) elements, such that a red EL light source, a green EL light source and a blue EL light source emit red color light, green color light, and blue color light, respectively, and are disposed at the rear of liquid crystal display elements. Each EL light source includes an organic EL element in which an organic thin film emits light. Each EL light source has a structure in which an organic luminescent layer is sandwiched between an indium tin oxide (ITO) electrode and a metal electrode which have striped patterns which are orthogonal to each other, and sections (luminescent sections) at which the striped patterns of the ITO electrode and the metal electrode intersect with each other emit light. The luminescent sections are arrayed two-dimensionally on a glass substrate and illuminate the entire display area of the liquid crystal display element.
摘要翻译：本发明提供电致发光（EL）元件，使得红色EL光源，绿色EL光源和蓝色EL光源分别发射红色光，绿色光和蓝色光，并且设置在后面的液晶显示元件。每个EL光源包括其中有机薄膜发光的有机EL元件。每个EL光源具有其中有机发光层夹在铟锡氧化物（ITO）电极和具有彼此正交的条纹图案的金属电极之间的结构，以及条形图案的ITO电极和金属电极彼此相交发光。发光部分在玻璃基板上二维排列并照亮液晶显示元件的整个显示区域。

2. 发明申请

US20060192473A1 Organic electroluminescent device 失效
标题翻译：有机电致发光器件
公开(公告)号：US20060192473A1
公开(公告)日：2006-08-31
申请号：US10545165
申请日：2004-02-12
申请人： Kazushige Kojima , Kojiro Tachi , Hisayoshi Fujikawa , Koji Noda , Masahiko Ishii , Yasunori Taga , Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga
发明人： Kazushige Kojima , Kojiro Tachi , Hisayoshi Fujikawa , Koji Noda , Masahiko Ishii , Yasunori Taga , Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga
IPC分类号： H01J1/62
CPC分类号： H05B33/14 , C07D311/16 , C07D407/10 , C09K11/06 , C09K2211/1029 , C09K2211/1088 , H01L51/002 , H01L51/006 , H01L51/0061 , H01L51/0065 , H01L51/0071 , H01L51/5012 , Y10S428/917
摘要： This invention has an objective to improve durability at elevated temperature in organic electroluminescent devices using coumarin derivatives as dopant in a luminescent layer. This invention attains the above objective by providing in the organic electroluminescent devices formed by laminating an anode, a hole injection layer, a hole transportation layer, a luminescent layer, an electron transportation layer and a cathode in this order, the luminescent layer which comprises as dopant the green light-emitting coumarin derivative and hole- and electron-transporting substances as host; said coumarin derivative consisting of a plurality of coumarin groups bound to an aromatic ring, heterocycle, or any combination thereof, and exhibiting a glass transition point of 150° C. or higher or a melting point of 297° C. or higher.
摘要翻译：本发明的目的是提高在发光层中使用香豆素衍生物作为掺杂剂的有机电致发光器件中高温下的耐久性。本发明通过在依次层叠阳极，空穴注入层，空穴传输层，发光层，电子传输层和阴极而形成的有机电致发光器件中实现上述目的，发光层包括：掺杂绿色发光香豆素衍生物和空穴和电子传输物质为主体; 所述香豆素衍生物由结合到芳香环，杂环或其任何组合的多个香豆素基团组成，并且具有150℃以上的玻璃化转变点或297℃以上的熔点。

3. 发明授权

US06406801B1 Optical resonator type organic electroluminescent element 失效
标题翻译：光谐振器型有机电致发光元件
公开(公告)号：US06406801B1
公开(公告)日：2002-06-18
申请号：US09243479
申请日：1999-02-03
申请人： Shizuo Tokito , Koji Noda , Hisayoshi Fujikawa , Yasunori Taga
发明人： Shizuo Tokito , Koji Noda , Hisayoshi Fujikawa , Yasunori Taga
IPC分类号： H05B3312
CPC分类号： H01L51/5265 , Y10S428/917 , Y10T428/24942
摘要： An optical resonator type organic electroluminescent element has a multilayered film mirror 30, a transparent electrode 12, an electron hole transportation layer 14 and a luminescent layer 16 configuring an organic layer, and a metallic electrode mirror 20, formed on a glass substrate 10. The optical resonator type organic electroluminescent element amplifies a specific wavelength (especially, in a range of about 30 nm toward a shorter wavelength side from a luminescence peak wavelength of the organic layer) in luminescence light by a minute optical resonator, which comprises the multilayered film mirror 30 and the metallic electrode mirror 20. It is determined that the minute optical resonator has an optical length L which is twice as long as a resonance wavelength, the organic layer has a thickness of 100 nm or more, and the transparent electrode has a thickness of 50 nm or more or a thickness so to have a sheet resistance of 30 &OHgr;/□ or less. Thus, the transparent electrode can be prevented from generating heat even when a large current is caused to flow into it, and the element characteristics can be reliably prevented from being deteriorated. Moreover, the reliability of this element can be improved because the organic layer containing the luminescent layer has a sufficient thickness.
摘要翻译：光谐振器型有机电致发光元件具有形成在玻璃基板10上的多层膜反射镜30，透明电极12，电子空穴传输层14和构成有机层的发光层16和金属电极镜20。光谐振器型有机电致发光元件通过微小的光谐振器在发光中放大特定波长（特别是在距离有机层的发光峰值波长的较短波长侧在约30nm的范围内），其包括多层膜镜 30和金属电极镜20.确定微型光谐振器的光学长度L是谐振波长的两倍，有机层的厚度为100nm以上，透明电极的厚度为50nm以上，厚度为30Ω/□以下。因此，即使当大电流流入其中时，也可以防止透明电极产生热量，并且可以可靠地防止元件特性劣化。此外，由于含有发光层的有机层具有足够的厚度，所以可以提高该元件的可靠性。

4. 发明授权

US5783292A Electroluminescent device with organic-inorganic composite thin film 失效
标题翻译：有机 - 无机复合薄膜电致发光器件
公开(公告)号：US5783292A
公开(公告)日：1998-07-21
申请号：US535338
申请日：1995-09-28
申请人： Shizuo Tokito , Yasunori Taga
发明人： Shizuo Tokito , Yasunori Taga
IPC分类号： C09K11/06 , H01L51/50 , H05B33/12 , H05B33/14 , B32B7/00
CPC分类号： H01L51/5012 , H05B33/12 , H05B33/14 , Y10S428/917 , Y10T428/24942 , Y10T428/24967 , Y10T428/25 , Y10T428/26 , Y10T428/31678
摘要： In order to fabricate an organic electroluminescent device with good thermal stability and such high durability that its light emission efficiency is retained over a predetermined level for a long time, an anode is formed on a substrate, one or more organic-inorganic compound layers are formed on the anode, and a cathode is formed on the organic compound layers, sequentially. At least one of the organic compound layers comprises a mixed thin film composed of an organic compound dispersed uniformly in an inorganic compound, or a superlattice structure made of an organic compound and an inorganic compound for preventing the thermal degradation of a fluorescent organic compound constituting an emission layer.
摘要翻译：为了制造具有良好的热稳定性和高耐久性的有机电致发光器件，其发光效率长时间保持在预定水平上，在衬底上形成阳极，形成一个或多个有机 - 无机化合物层在阳极上，依次在有机化合物层上形成阴极。有机化合物层中的至少一个包括由均匀分散在无机化合物中的有机化合物构成的混合薄膜或由有机化合物和无机化合物构成的超晶格结构，以防止构成荧光体的荧光有机化合物的热降解发射层。

5. 发明授权

US5001454A Thin film resistor for strain gauge 失效
标题翻译：应变片薄膜电阻
公开(公告)号：US5001454A
公开(公告)日：1991-03-19
申请号：US404209
申请日：1989-09-07
申请人： Hideya Yamadera , Yoshiki Seno , Yasunori Taga , Katsuhiko Ariga , Tadashi Ozaki , Naoki Hara , Haruhiko Inoue
发明人： Hideya Yamadera , Yoshiki Seno , Yasunori Taga , Katsuhiko Ariga , Tadashi Ozaki , Naoki Hara , Haruhiko Inoue
IPC分类号： G01L1/22 , H01C10/10
CPC分类号： H01C10/10 , G01L1/2287
摘要： A thin film resistor for a strain gauge prepared by physical or chemical vapor deposition. The resistor contains 60 to 98 atomic % of chromium, 2 to 30 atomic % of oxygen, and 0 to 10 atomic % of a metal or semiconductor. These constituents are uniformly distributed. The thickness of the film is between 0.01 and 10 .mu.m. The metal is at least one of Al, Ti, Ta, Zr and In, and the semiconductor is at least one of silicon, germanium and boron. The thin film resistor has excellent resistance-strain characteristics and resistance-temperature characteristics, as well as high sensitivity and mechanical strength.

6. 发明授权

US4813768A Liquid crystal device having an oblique evaporation film which is protected by a protective layer 失效
标题翻译：具有由保护层保护的倾斜蒸发膜的液晶装置
公开(公告)号：US4813768A
公开(公告)日：1989-03-21
申请号：US111659
申请日：1987-10-23
申请人： Shigeki Hamaguchi , Yasuhiro Otsuka , Yasunori Taga , Tomoyashi Motohiro , Tadayoshi Itoh
发明人： Shigeki Hamaguchi , Yasuhiro Otsuka , Yasunori Taga , Tomoyashi Motohiro , Tadayoshi Itoh
IPC分类号： G09F9/00 , G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/139 , G02F1/13
CPC分类号： G02F1/13725 , G02F1/133553 , G02F2001/133638
摘要： A liquid crystal device having a higher durability and a display quality less likely to be degraded, for example, for use in a glare shield reflection mirror. The liquid crystal device comprises: a pair of substrate plates, a liquid crystal layer filled between the pair of substrate plates, and an oblique evaporation film laminated on one of the substrate plates, wherein a protective layer is formed on the boundary surface between the oblique evaporation film and a neighboring component member. The oblique evaporation film has become less susceptible to the neighboring material, and problems, such a bluish oblique evaporation film due to the proton (H.sup.+) intrusion from the neighboring material, have been prevented. Thus the liquid crystal device has come to have a higher durability and a display quality less likely to be degraded.
摘要翻译：具有较高耐用性和显示品质的液晶显示装置，例如用于眩光屏蔽反射镜的可能性降低。液晶装置包括：一对基板，填充在一对基板之间的液晶层和层压在其中一个基板上的倾斜蒸发膜，其中在倾斜的边界面上形成保护层蒸发膜和相邻的部件。倾斜蒸发膜对相邻材料变得不易受到影响，并且防止了由于邻近材料的质子（H +）侵入引起的蓝色倾斜蒸发膜的问题。因此，液晶装置具有更高的耐久性和显示质量不太可能劣化。

7. 发明授权

US07419727B2 Organic electroluminescent device 失效
标题翻译：有机电致发光器件
公开(公告)号：US07419727B2
公开(公告)日：2008-09-02
申请号：US10545165
申请日：2004-02-12
申请人： Kazushige Kojima , Kojiro Tachi , Hisayoshi Fujikawa , Koji Noda , Masahiko Ishii , Yasunori Taga , Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga
发明人： Kazushige Kojima , Kojiro Tachi , Hisayoshi Fujikawa , Koji Noda , Masahiko Ishii , Yasunori Taga , Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga
IPC分类号： H01L51/50
CPC分类号： H05B33/14 , C07D311/16 , C07D407/10 , C09K11/06 , C09K2211/1029 , C09K2211/1088 , H01L51/002 , H01L51/006 , H01L51/0061 , H01L51/0065 , H01L51/0071 , H01L51/5012 , Y10S428/917
摘要： This invention has an objective to improve durability at elevated temperature in organic electroluminescent devices using coumarin derivatives as dopant in a luminescent layer. This invention attains the above objective by providing in the organic electroluminescent devices formed by laminating an anode, a hole injection layer, a hole transportation layer, a luminescent layer, an electron transportation layer and a cathode in this order, the luminescent layer which comprises as dopant the green light-emitting coumarin derivative and hole- and electron-transporting substances as host; said coumarin derivative consisting of a plurality of coumarin groups bound to an aromatic ring, heterocycle, or any combination thereof, and exhibiting a glass transition point of 150° C. or higher or a melting point of 297° C. or higher.
摘要翻译：本发明的目的是提高在发光层中使用香豆素衍生物作为掺杂剂的有机电致发光器件中高温下的耐久性。本发明通过在依次层叠阳极，空穴注入层，空穴传输层，发光层，电子传输层和阴极而形成的有机电致发光器件中实现上述目的，发光层包括：掺杂绿色发光香豆素衍生物和空穴和电子传输物质为主体; 所述香豆素衍生物由结合到芳香环，杂环或其任何组合的多个香豆素基团组成，并且具有150℃或更高或熔点为297℃或更高的玻璃化转变点。

8. 发明授权

US07326055B2 Method for bleaching teeth and bleaching agent for teeth 有权
标题翻译：用于牙齿漂白牙齿和漂白剂的方法
公开(公告)号：US07326055B2
公开(公告)日：2008-02-05
申请号：US11434871
申请日：2006-05-17
申请人： Shin Yamaguchi , Toshihiro Sekiguchi , Keisuke Ikushima , Shoji Akahane , Koyu Aoki , Takeshi Morikawa , Takeshi Ohwaki , Yasunori Taga
发明人： Shin Yamaguchi , Toshihiro Sekiguchi , Keisuke Ikushima , Shoji Akahane , Koyu Aoki , Takeshi Morikawa , Takeshi Ohwaki , Yasunori Taga
IPC分类号： A61C15/00
CPC分类号： A61K8/29 , A61K2800/81 , A61Q11/00
摘要： The invention relates to a method for bleaching teeth in which a solution of a nitrogen-doped titanium oxide powder is contacted on a surface of the teeth and the surface of the teeth is irradiated to bleach the surface of the teeth-by activating a photocatalytic reaction.
摘要翻译：本发明涉及一种漂白牙齿的方法，其中氮掺杂的氧化钛粉末的溶液在牙齿的表面上被接触并且牙齿的表面被照射以漂白牙齿的表面 - 通过激活光催化反应。

9. 发明申请

US20060264525A1 Composition for photocatalyst coating and coating film 审中-公开
标题翻译：光催化剂涂料和涂膜用组合物
公开(公告)号：US20060264525A1
公开(公告)日：2006-11-23
申请号：US10548483
申请日：2004-03-04
申请人： Takeshi Ohwaki , Takeshi Morikawa , Koyu Aoki , Kenichi Suzuki , Yasunori Taga , Tarou Kanamori , Nakaatsu Yoshimura , Satoshi Ishikawa , Akira Nishikawa
发明人： Takeshi Ohwaki , Takeshi Morikawa , Koyu Aoki , Kenichi Suzuki , Yasunori Taga , Tarou Kanamori , Nakaatsu Yoshimura , Satoshi Ishikawa , Akira Nishikawa
IPC分类号： C08J3/28
CPC分类号： C09D185/00 , B01J35/004 , C08G2650/16 , C09D183/04 , C08L2666/28 , C08L2666/54
摘要： Photocatalytic coating compositions contain a photocatalytic material such as obtained by doping nitrogen atoms to an interstitial site of metal oxide crystals, a titanium compound having a specific structure, an organosilane hydrolysate having a specific structure, and an organosiloxane oligomer having a specific structure. The photocatalytic coating compositions can give coating films that exhibit adequate photocatalytic action even in an environment with less spectral components having wavelengths of 400 nm or below and more visible light, for example in an indoor environment and in vehicle interiors having UV protection glass, and that have high transparency. Further, the photocatalytic coating compositions have good storage stability of dispersions.
摘要翻译：光催化涂料组合物含有通过将氮原子掺杂到金属氧化物晶体的间隙位置，具有特定结构的钛化合物，具有特定结构的有机硅烷水解产物和具有特定结构的有机硅氧烷低聚物而获得的光催化材料。光催化涂料组合物即使在具有波长为400nm以下的光谱成分和更可见光的环境中，例如在室内环境中也具有紫外线保护玻璃的车辆内部，即使在具有紫外线保护玻璃的车辆内部也具有足够的光催化作用的涂膜，透明度高。此外，光催化涂料组合物具有良好的分散体储存稳定性。

10. 发明申请

US20060226421A1 Amine compound and uses thereof 失效
标题翻译：胺化合物及其用途
公开(公告)号：US20060226421A1
公开(公告)日：2006-10-12
申请号：US10564039
申请日：2004-07-07
申请人： Makoto Fujiwara , Natsuko Sonoda , Makoto Satsuki , Sadaharu Suga , Hisayoshi Fujikawa , Koji Noda , Yasunori Taga
发明人： Makoto Fujiwara , Natsuko Sonoda , Makoto Satsuki , Sadaharu Suga , Hisayoshi Fujikawa , Koji Noda , Yasunori Taga
IPC分类号： H01L29/08 , C07D311/02 , H01J63/04
CPC分类号： H01L51/0059 , C07D311/92 , C09K11/06 , C09K2211/1014 , C09K2211/1088 , H01L51/006 , H01L51/0061 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0081 , H01L51/5012 , H01L2251/308 , H05B33/14
摘要： The objectives of this invention are to extend the range of choosing materials to use in the preparation of photopolymerizable compositions by providing a novel organic compound which absorbs a visible light; or to provide an organic material which is useful as host compound in organic electroluminescent devices, as well as its uses: The objectives are attainable by providing an aromatic tertiary amine compound bearing within the same molecule one or more specific atomic groups, a luminescent agent directed to use in organic electroluminescent devices comprising it, and an organic electroluminescent device using such amine compound, as well as its uses.
摘要翻译：本发明的目的是通过提供吸收可见光的新型有机化合物来扩展用于制备可光聚合组合物的选择材料的范围; 或提供可用作有机电致发光器件中的主体化合物的有机材料及其用途：通过提供在相同分子内具有一个或多个特定原子团的芳族叔胺化合物可获得目的，指向的发光剂用于包含它的有机电致发光器件中，以及使用这种胺化合物的有机电致发光器件及其用途。

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